Tubing clamp



FIG. 1 is a front isometric view of the tubing clamp.

FIG. 2 is a rear isometric view of the tubing clamp.

FIG. 3 is a front view of the tubing clamp.

FIG. 4 is a rear view of the tubing clamp.

FIG. 5 is a right side view of the tubing clamp, the left side view being a mirror image thereof.

FIG. 6 is a top view of the tubing clamp; and,

FIG. 7 is a bottom view of the tubing clamp.

The dashed lines are for environmental purposes and form no part of the claimed design. 

CLAIM The ornamental design for a tubing clamp, as shown and described. 